package com.zhihao.takeaway.common.config;

import org.redisson.Redisson;
import org.redisson.config.Config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object>redisTemplate(RedisConnectionFactory factory){
        RedisTemplate<String,Object>redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(factory);
//     指定kv的序列化方式
        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
        redisTemplate.setKeySerializer(new StringRedisSerializer());

        return redisTemplate;
    }
    @Bean
    public Redisson redisson(){
//        此为单机模式
        Config config = new Config();
        config.useSingleServer().setAddress("redis://localhost:6379").setDatabase(0);
        return (Redisson)Redisson.create(config);
    }
}
